显示HTTP状态码和HEAD信息↓
HTTP/1.1 200 OK
Date: Thu, 23 May 2024 03:02:05 GMT
Content-Type: text/html
Connection: keep-alive
Last-Modified: Wed, 22 May 2024 16:55:31 GMT
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=0OUpOPoeFqlo91y3zwuk1dnEDsx28lxcb%2FzP4XtHUU4ew2IslbClnoywEA%2B6ACucq6noV69BjJlSstbh0k8e9gIWRPYD57qrXohYdGFuV7fbDedZxn6nAznCFPzK0xKMfw%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Server: cloudflare
CF-RAY: 8881ce1d0bf77717-LHR
alt-svc: h3=":443"; ma=86400